Emotional Perception AI Ltd v Comptroller in the Supreme Court
Supreme Court of the United Kingdom Author Kelsey Farish Licence CC BY 4,0 Source Wikimedia Commons J ane Lambert Supreme Court (Lord Briggs, Lord Hamblen, Lord Leggatt, Lord Stephens, and Lord Kitchin) Emotional Perception AI Ltd. v Comptroller General of Patents, Designs and Trade Marks [2026] UKSC 3 This was an appeal by Emotional Appeal AI Limited ("the applicant") against the Court of Appeal's decision in Emotional Perception AI Ltd v Comptroller-General of Patents, Designs and Trade Marks [2024] Bus LR 14, [2023] WLR(D) 500, [2023] EWHC 2948 (Ch) (21 Nov 2023) to uphold the examiner's objection to the patentability of the applicant's invention. I discussed the Court of Appeal's reasoning in Patents - the Appeal in Comptroller v Emotional Perceptions on 26 Aug 2024. The Invention The applicant applied to the United Kingdom Intellectual Property Office for a patent for a method of training a neural network to reflect emotional perc...